Watt Mann Co (TSE:9927) Beta: N/A (As of Jul. 15, 2026)

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Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

TSE:9927 Watt Mann Co Ltd TSE:9927
67 GF Score
Price 円963.00
GF Value 円867.15
Valuation Modestly Overvalued
! 5 Warning Signs
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What is Watt Mann Co Beta?

Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. As of today (2026-07-15), Watt Mann Co's Beta is Not available.

Watt Mann Co  (TSE:9927) Beta Explanation

Beta is a measure of the volatility, or systematic risk, of a security or a portfolio in comparison to the market as a whole. We usually compare beta to 1. A beta of 1 indicates that the security's price will move with the market. A beta of less than 1 means that the security will be less volatile than the market. A beta of greater than 1 indicates that the security's price will be more volatile than the market.

Beta is primarily used in the Capital Asset Pricing Model (CAPM) to calculate the Cost of Equity, which can be used in the calculation of WACC %. The formula of Cost of Equity is:
Cost of Equity = Risk-Free Rate of Return + Beta of Asset * (Expected Return of the Market - Risk-Free Rate of Return)

Watt Mann Co Beta Related Terms

Watt Mann Co Beta Historical Data

* Premium members only.

The historical data trend for Watt Mann Co's Beta can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Watt Mann Co Beta Chart

Watt Mann Co Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Beta
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1.00 0.46 0.12 0.04 0.32

Watt Mann Co Semi-Annual Data
Sep16 Mar17 Sep17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 Mar26
Beta Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.12 0.14 0.04 0.15 0.32
TSE:9927
67GF Score
Watt Mann Co Ltd TSE:9927
Beta is just one metric. See GF Score™, valuation, warning signs, and more.
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Watt Mann Co Beta Calculation

Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. A stock's beta can be calculated by dividing the product of the covariance of the individual stock's returns and the market's returns by the variance of the market's returns over a specified period. Basically, GuruFocus uses the returns calculated over three-year period.

Is Watt Mann Co (TSE:9927) Overvalued in 2026?

Based on GuruFocus' analysis, Watt Mann Co stock appears to be overvalued. The current stock price of 円963.00 is trading 11.1% above its estimated GF Value™ of 円867.15. GuruFocus considers Watt Mann Co to be Modestly Overvalued.

Key valuation signals for TSE:9927:

  • Beta: N/A
  • GF Value™: 円867.15 vs. price of 円963.00 (11.1% above fair value)
  • GF Score™: 67/100 with 5 warning signs

No single metric tells the full story. See the TSE:9927 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Watt Mann Co Business Description

Address 1-27-13, Honcho Tsurugamine, Asahi ku, Kanagawa Prefecture, Yokohama, JPN, 241 0021
Watt Mann Co Ltd is a Japanese company engaged in operating a chain of retail stores offering second-hand products. It is engaged in the sale and purchase of brand products and accessories, furniture, interior products, clothing, sports products CDs, DVDs, videos and game software, among others. The company deals in three product categories, including clothing, consumer electronics and books.
67GF Score

Get the complete analysis for TSE:9927

Beta is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円963.00
Price
円867.15
GF Value